13090252

素因数分解:

$2^2\times 7^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 60

約数和(自身を含む): 28234080

約数和(自身を除く): 15143828

約数列:

[1, 2, 4, 7, 14, 28, 29, 47, 49, 58, 94, 98, 116, 188, 196, 203, 329, 343, 406, 658, 686, 812, 1316, 1363, 1372, 1421, 2303, 2401, 2726, 2842, 4606, 4802, 5452, 5684, 9212, 9541, 9604, 9947, 16121, 19082, 19894, 32242, 38164, 39788, 64484, 66787, 69629, 112847, 133574, 139258, 225694, 267148, 278516, 451388, 467509, 935018, 1870036, 3272563, 6545126, 13090252]

約数ペア:

[(1, 13090252), (2, 6545126), (4, 3272563), (7, 1870036), (14, 935018), (28, 467509), (29, 451388), (47, 278516), (49, 267148), (58, 225694), (94, 139258), (98, 133574), (116, 112847), (188, 69629), (196, 66787), (203, 64484), (329, 39788), (343, 38164), (406, 32242), (658, 19894), (686, 19082), (812, 16121), (1316, 9947), (1363, 9604), (1372, 9541), (1421, 9212), (2303, 5684), (2401, 5452), (2726, 4802), (2842, 4606)]